868/915 MHz FlexDIPOLE

Under Development


The Sub-GHz FlexDIPOLE antenna design offers exceptional versatility and robust performance in most demanding conditions. With a small footprint and with unparalleled flexibility this antenna helps engineers to address real-world challenges in antenna design.

The Laird Connectivity 868/915 MHz FlexDIPOLE antenna is perfectly tuned for operation within the sub-GHz frequency bands, making them an ideal choice for applications such as LoRaWAN or other proprietary sub-GHz technologies. Antennas are available with both MHF1 and MHF4L connector options.

With dipole antenna technology at its core, you can count on consistent and reliable performance across the entire 868 and 915 MHz ISM bands, ensuring a stable and dependable connection at all times.

  • Coverage – 863 to 928 MHz operation
  • Performance – Exceptional performance across operating frequency
  • Versatile– Compact design with adhesive backing. 
  • Benefit – Quick and easy installation
  • Installation – On different non-conductive surfaces and thicknesses
                        – On flat or semi-curved surfaces


863 - 928 MHz
Dimension (Length - mm)
Dimension (Width - mm)
Dimension (Height - mm)
Gain (max)
+1.9 @ 868 MHz
+2.4 @ 915 MHz
Antenna Connector Type
Antenna Type
Flexible Planar Dipole Antenna (FlexDIPOLE)
Impedance (Ohm)
Operating Temp (Max) (°C)
+185 °C
Operating Temp (Min) (°C)
-40 °C
Pattern Type
< 3.0:1
Part NumberCable Length (cm)Connector TypeFrequency Range (Max)Frequency Range (Min)Gain (max)
FlexDIPOLE antenna
EFH8631A3S-10MHF1Buy Now
10 MHF1 928 MHz863 MHz+1.9 @ 868 MHz // +2.4 @ 915 MHz
FlexDIPOLE antenna
EFH8631A3S-10MH4LBuy Now
10 MHF4L 928 MHz863 MHz +1.9 @ 868 MHz // +2.4 @ 915 MHz


Name Part Type Last Updated
Product Brief - Sub GHz FlexDIPOLE All Product Brief 11/02/2023
3D Model - FlexDIPOLE Antenna All Technical Drawings 11/01/2023
Datasheet - FlexDIPOLE All Datasheet 11/01/2023


What is Laird Connectivity's product lifecycle EOL and PCN policy?

Laird Connectivity is committed to the long-term supply of all its standard embedded wireless modules and packaged products. Laird Connectivity’s products are specifically designed to meet the needs of the industrial and medical markets, which typically require 7 – 10 years product lifecycle. Although Laird Connectivity can’t guarantee that a component used in our products will not be obsoleted and cannot be reasonably substituted, Laird Connectivity can assure customers we will continue to sell our product when we have customer demand and can obtain the necessary components to build our products.

View our full policy here. 

Become a Laird Connectivity Customer and Gain Exclusive Access to Our Design Services Team

  • Antenna Scans
  • Antenna selection and placement
  • Custom antenna design
  • Worldwide EMC testing / certifications
  • Embedded RF hardware / firmware design
  • Cloud architecture and integration
  • Mobile application development
  • Product & Industrial Design

Talk to an Expert

Buy Now

Distributor Part In Stock Region Buy
Mouser EFH8631A3S-10MH4L 0 North America Buy Now
Mouser EFH8631A3S-10MHF1 0 North America Buy Now


Distributor Phone Number Region Website
Alpha Micro UK Only +44 1256-851770
EMEA Website
Arrow Electronics 1-855-326-4757
+44 2039 365486
APAC, North America, South America, EMEA Website
Avnet 1-480-643-2000
+44 1628 512900
APAC, North America, South America, EMEA Website
Braemac Australia, New Zealand, South East Asia +61 2 9550 6600
+64 9 477 2148
APAC Website
Cal-Chip Connect 1-215-942-8900
North America Website
DigiKey 1-800-344-4539
North America, South America, APAC, EMEA Website
EBV Elektronik EMEA Website
Farlink Technology China, Hong Kong +86 13266922199
APAC Website
Farnell 1-800-936-198
+44 3447 11 11 22
EMEA Website
Future Electronics 1-800-675-1619
North America, South America, APAC, EMEA Website
Glyn +49-6126-590-0
EMEA Website
Jetronic China, Hong Kong and Taiwan 852-27636806 
APAC Website
Laird Connectivity 1-847-839-6925
+44 1628 858941
North America, South America, APAC, EMEA Website
M2M Germany +49-6081-587386-0
EMEA Website
Martinsson +46 8 7440300
EMEA Website
McCoy South East Asia +65 6515 2988
APAC Website
Mouser 1-800-346-6873
+44 1494 427500
North America, South America, APAC, EMEA Website
RS Components +852-2421-9898
+44 3457-201201
North America, South America, APAC, EMEA Website
Ryoyo Japan +81-3-3543-7711
APAC Website
Solsta UK Only +44 (0) 1527 830800
EMEA Website
Supreme Components International India, South East Asia +65 6848-1178
APAC Website
Symmetry Electronics 1-866-506-8829
North America Website
Tekdis Australia and New Zealand +61 3 8669 1210
APAC Website
Telsys +972 3 7657666
EMEA Website
WPG +44 1628 958460
EMEA Website